Strips by Sensitive is an ultra-thin magnetic sensor designed to monitor and protect the status of windows or doors and reports the data to the smart home controller. To do this the sensor can be mounted almost invisibly on frames of doors or windows. Strips by Sensitive consists of two components: The thin narrow strip is mounted on the window or door frame and the small square magnet is mounted on the movable part of the window or door. Strips is 19,5cm long and only 3mm thin, is Z-Wave Plus certified and can also be used outdoors. Its built-in battery has a life time of up to 10 years.